Visit The Dirt Forum for More Information

Author Topic:   Which SBC Cast Intake????
#28
Dirt Maniac

Total posts: 154
posted April 26, 2003 10:01 AM
Rules say cast iron, no high rise or marine intakes. What should I put under a Holley 4412?

#28
Dirt Maniac

Total posts: 154
posted April 26, 2003 10:12 AM
What about the Brezynski (spelling?) intakes?????

teamstertom
Dirt Forum Racer

Total posts: 89
posted April 26, 2003 10:27 AM
Brzezinski products are first class and are the right parts for racing..but be ready to get your wallet out. I have racing friends that use their parts and have never had a problem with the performance or quality. I will bragg about them because Brzezinski is from my home town of Pewaukee Wi.

Rules and budget should help you make your mind up with what you will use. JR Motorsports has a cast iron intake for $89 that is IMCA legal. Then comes the questions about port matching and internal work.

I would then look into a good Phenolic Adapter to position that carb correctly on the 4 bbl manifold.

There were some good cast irom manifolds over on e bay and the IMCA site for sale early this week.

#28
Dirt Maniac

Total posts: 154
posted April 27, 2003 07:54 PM
Thanks for the reply.
Since the 4412 is being used, would it be better to go with the Brzezinski 2 barrel or 4 barrel intake w/ an adapter?

teamstertom
Dirt Forum Racer

Total posts: 89
posted April 27, 2003 09:08 PM
If you buy the 4 bbl manifold,I see options open to you to use it as a 4 bbl manifold if the need ever came up to run a Q jet. Buy the 4 bbl manifold and run the 1" spacer to position the carb.......and away you go.

Back to the Archives